CVE-2014-3708
OpenStack Nova CPU Denial of Service Vulnerability
Description
OpenStack Compute (Nova) before 2014.1.4 and 2014.2.x before 2014.2.1 allows remote authenticated users to cause a denial of service (CPU consumption) via an IP filter in a list active servers API request.
INFO
Published Date :
Oct. 31, 2014, 2:55 p.m.
Last Modified :
Feb. 13, 2023, 12:42 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.9
Exploitability Score :
8.0
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2014-3708.
| URL | Resource |
|---|---|
| http://lists.openstack.org/pipermail/openstack-announce/2014-October/000301.html | Patch Vendor Advisory |
| http://rhn.redhat.com/errata/RHSA-2015-0843.html | Third Party Advisory |
| http://rhn.redhat.com/errata/RHSA-2015-0844.html | Third Party Advisory |
| http://www.securityfocus.com/bid/70777 | Third Party Advisory VDB Entry |
| https://bugs.launchpad.net/nova/+bug/1358583 | Exploit Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2014-3708 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2014-3708 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Feb. 13, 2023
Action Type Old Value New Value Changed Description A denial of service flaw was found in the way OpenStack Compute (nova) looked up VM instances based on an IP address filter. An attacker with sufficient privileges on an OpenStack installation with a large amount of VMs could use this flaw to cause the main nova process to block for an extended amount of time. OpenStack Compute (Nova) before 2014.1.4 and 2014.2.x before 2014.2.1 allows remote authenticated users to cause a denial of service (CPU consumption) via an IP filter in a list active servers API request. Removed CVSS V2 Red Hat, Inc. (AV:N/AC:L/Au:S/C:N/I:N/A:P) Removed Reference https://access.redhat.com/errata/RHSA-2015:0843 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2015:0844 [No Types Assigned] Removed Reference https://access.redhat.com/security/cve/CVE-2014-3708 [No Types Assigned] Removed Reference https://bugzilla.redhat.com/show_bug.cgi?id=1154951 [No Types Assigned] -
CVE Modified by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Changed Description OpenStack Compute (Nova) before 2014.1.4 and 2014.2.x before 2014.2.1 allows remote authenticated users to cause a denial of service (CPU consumption) via an IP filter in a list active servers API request. A denial of service flaw was found in the way OpenStack Compute (nova) looked up VM instances based on an IP address filter. An attacker with sufficient privileges on an OpenStack installation with a large amount of VMs could use this flaw to cause the main nova process to block for an extended amount of time. Added CVSS V2 Red Hat, Inc. (AV:N/AC:L/Au:S/C:N/I:N/A:P) Added Reference https://access.redhat.com/errata/RHSA-2015:0843 [No Types Assigned] Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1154951 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2015:0844 [No Types Assigned] Added Reference https://access.redhat.com/security/cve/CVE-2014-3708 [No Types Assigned] -
Modified Analysis by [email protected]
Nov. 16, 2018
Action Type Old Value New Value Changed Reference Type http://www.securityfocus.com/bid/70777 No Types Assigned http://www.securityfocus.com/bid/70777 Third Party Advisory, VDB Entry Changed Reference Type https://bugs.launchpad.net/nova/+bug/1358583 Exploit https://bugs.launchpad.net/nova/+bug/1358583 Exploit, Third Party Advisory Changed CPE Configuration OR *cpe:2.3:a:openstack:compute:*:*:*:*:*:*:*:* versions up to (including) 2014.1.3 *cpe:2.3:a:openstack:compute:2014.2.0:*:*:*:*:*:*:* OR *cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:* versions from (including) 2014.1 up to (excluding) 2014.1.4 *cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:* versions from (including) 2014.2 up to (excluding) 2014.2.1 -
CVE Modified by [email protected]
Nov. 28, 2016
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/70777 [No Types Assigned] -
Modified Analysis by [email protected]
Aug. 18, 2016
Action Type Old Value New Value Changed CPE Configuration Configuration 1 OR *cpe:2.3:a:openstack:compute:2014.1.3:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:openstack:compute:2014.2.0:*:*:*:*:*:*:* Configuration 1 OR *cpe:2.3:a:openstack:compute:2014.1.3:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:openstack:compute:2014.2.0:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:a:redhat:openstack:5.0:*:*:*:*:*:*:* Changed Reference Type http://rhn.redhat.com/errata/RHSA-2015-0844.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2015-0844.html Third Party Advisory Changed Reference Type http://rhn.redhat.com/errata/RHSA-2015-0843.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2015-0843.html Third Party Advisory -
CVE Modified by [email protected]
Apr. 30, 2015
Action Type Old Value New Value Added Reference http://rhn.redhat.com/errata/RHSA-2015-0843.html Added Reference http://rhn.redhat.com/errata/RHSA-2015-0844.html -
Initial Analysis by [email protected]
Nov. 03, 2014
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2014-3708 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2014-3708
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.46 }} 0.00%
score
0.71349
percentile